THE FUTON SHOP OUTDURA WEATHER RESISTANT FUTON MATTRESS COVER DOUBLE KHAKI Quality outside upholstery grade fabric, Futon cover features 3 sided, concealed zipper construction, 100% Dolan solution dyed acrylic fiber futon cover, Hand sewn in our California warehouse 1500 UV Resistance, Water Repellent, Mildew Proof, Machine washable, Futon covers totally bleachable, Recommended Hang Dry Tensile strength wrap of 235 and tensile strength filling of 140